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Accuracy Comparison of Two CGMs in Hospitalized Patients

Comparative Accuracy of Two Subcutaneous Continuous Glucose Monitoring Devices in Hospitalized Patients Requiring Continuous Intravenous Insulin Infusion

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05081817
Enrollment
40
Registered
2021-10-18
Start date
2019-08-01
Completion date
2022-12-31
Last updated
2023-08-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 1 Diabetes, Type 2 Diabetes

Brief summary

The purpose of the study is to determine the accuracy of two different continuous blood sugar monitoring systems in hospitalized patients by comparing them standard laboratory blood sugar testing in the hospital.

Interventions

None listed

Sponsors

DexCom, Inc.
CollaboratorINDUSTRY
University of California, San Diego
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. All genders, admitted to UC San Diego Hillcrest Medical Center with an anticipated remaining length of stay of ≥24 hours 2. Age ≥18 years at the time of consent 3. Requiring standard of care intravenous insulin infusion therapy at the time of consent with an anticipated duration of intravenous insulin infusion ≥12 hours 4. Willingness to provide informed consent and follow all study procedures

Exclusion criteria

1. Current bleeding disorder, treatment with anticoagulants, or platelet count below 50,000/mL at enrollment 2. Lack of appropriate sites for sensor placement (sites must be free of scars, skin irritation, surgical wounds, dressings, etc.) 3. Planned magnetic resonance imaging (MRI) study within 24 hours of enrollment 4. Any other condition that, based on Investigator's judgment, would jeopardize patient safety during trial participation or would affect the study outcome

Design outcomes

Primary

MeasureTime frameDescription
Difference in glucose measurement5 DaysDifference between glucose as measured by continuous glucose monitor versus laboratory

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026